13306800645

素因数分解:

$3^2\times 5^1\times {\mathrm{295706681}}^1$

素因数の和:295706692

約数の個数: 12

約数和(自身を含む): 23065121196

約数和(自身を除く): 9758320551

約数列:

[1, 3, 5, 9, 15, 45, 295706681, 887120043, 1478533405, 2661360129, 4435600215, 13306800645]

約数ペア:

[(1, 13306800645), (3, 4435600215), (5, 2661360129), (9, 1478533405), (15, 887120043), (45, 295706681)]